noun; a person who, when replying to a post, blog or status update they disagree with, will try to make the poster feel bad by making dismissive, flaming or relatively untrue comments about the initial post, stating their opinion, copying and pasting a large article or list from Wikipedia to prove their point, taking up large amounts of text space on the page in a self-important gesture and then summing up by making the poster feel stupid for having an opinion in the first place.

n. An edouche can be defined as an ex cyber-boyfriend who has generally proven himself to be worthless as a human being aka aggro1.

After 9 months of celibacy and promises of his undying love, the edouche dumped me to go live with his new ghetto-ass girlfriend and stuck me with $200 in charges for the termination fees on his phone which, of course, I paid the bill for every month.